A Certain Planet Has an Escape Speed V

question 49

Multiple Choice

A certain planet has an escape speed V. If another planet of the same size has twice the mass as the first planet, its escape speed will be

• A) 2V.
• B) V.
• C) V.
• D) V/2.
• E) V/ .

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Definitions:

LH

Luteinizing hormone, a hormone produced by the anterior pituitary gland that plays a key role in regulating the reproductive system.

Hormones

are chemical messengers produced by endocrine glands, which regulate various physiological processes and behaviors throughout the body.

Regulatory System

A set of interconnected components designed to monitor and adjust a system's performance to maintain its stability or homeostasis.

Chemical Secretions

Chemical secretions refer to substances produced and released by cells or glands, which can serve various functions such as signaling, protection, or digestion.